Watch The Lego Batman Movie (2017) HD Full Movie Free on SolarMovie. Watch The Lego Batman Movie (2017) online free. A cooler-than-ever Bruce Wayne must deal with the usual suspects as they plan to rule Gotham City, w...A cooler-than-ever Bruce Wayne must deal with the usual suspects as they plan to rule Gotham City, while discovering that he has accidentally adopted a teenage orphan who wishes to become his sidekick.